Plain physics in this game are messy but the core mechanic works. Plants are placed on lanes while zombies walk straight ahead.
Start by placing sun producers, then add attackers to your lanes.
Controls are drag and click to place plants. The game has a basic upgrade system and simple click to upgrade feature.
Most important is to place specific plants carefully on the lanes. Wait to deploy powerful plants to save your sun resources.
Q: What are the controls? A: Drag and click to place plants.
Q: What is the objective? A: Place plants to stop zombies.
Q: Are there any stated features? A: The game has a basic upgrade system.
Q: What is the main mechanic? A: Managing sun resources to place plants.